› 2l6x

Solution NMR

Solution NMR Structure of Proteorhodopsin.

Released:
DOI: 10.2210/pdb2l6x/pdb
PDB entry 2l6x coloured by chain, ensemble of 20 models, front view.
PDB entry 2l6x coloured by chain, ensemble of 20 models, side view.
PDB entry 2l6x coloured by chain, ensemble of 20 models, top view.
Source organism: uncultured marine gamma proteobacterium EBAC31A08
Primary publication:
Solution NMR structure of proteorhodopsin.
Reckel S, Gottstein D, Stehle J, Löhr F, Verhoefen MK, Takeda M, Silvers R, Kainosho M, Glaubitz C, Wachtveitl J, Bernhard F, Schwalbe H, Güntert P, Dötsch V
Angew Chem Int Ed Engl 50 11942-6 (2011)
PMID: 22034093

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-190268 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Green-light absorbing proteorhodopsin Chain: A
Molecule details ›
Chain: A
Length: 243 amino acids
Theoretical weight: 26.72 KDa
Source organism: uncultured marine gamma proteobacterium EBAC31A08
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9F7P4 (Residues: 19-249; Coverage: 100%)
Sequence domains: Bacteriorhodopsin-like protein
Structure domains: Rhodopsin 7-helix transmembrane proteins

Ligands and Environments

1 bound ligand:
Ligand RET 1 x RET
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 61%
Refinement method: torsion angle dynamics
Expression system: Escherichia coli

Quick links

Citations

21 review citations

Methyl-specific isotopic labeling: a molecular tool box for solution NMR studies of large proteins.
Kerfah et al. (2015)
20 more

12 mentions without citation

Advances in NMR structures of integral membrane proteins.
Maslennikov et al. (2013)
11 more